What Spam Act 2003 requires#
The Spam Act requires consent, sender identification, and a functional unsubscribe in every commercial message.
What phishing protection is#
Phishing is the use of deceptive email to steal credentials, money, or data. Defense combines domain authentication, inbound filtering, user training, and rapid reporting.
Why it matters#
Phishing remains the leading initial access vector in breaches. Domain owners also bear brand damage when their name is spoofed.
How phishing protection supports Spam Act 2003 compliance#
Regulators and recipients need to identify who sent a message and trust that opt-out mechanisms work. Phishing protection contributes by phishing remains the leading initial access vector in breaches. Domain owners also bear brand damage when their name is spoofed.
Implementation steps#
- Enforce DMARC p=reject so exact-domain spoofing fails.
- Register lookalike domains or monitor them for registration.
- Enable link rewriting and attachment sandboxing at the gateway.
- Run quarterly simulations and make reporting a one-click action.
- Apply BIMI so users learn what authentic mail looks like.
Frequently asked questions#
Does DMARC stop all phishing?
It stops exact-domain spoofing. Lookalike domains and display-name spoofing require additional controls.